if you link to a site with non standard characters(such as japanese), ? will appear.
example:
the link: http://youtube.com/watch?v=tVOEIaR1ndk
the title: YouTube - 聖剣伝説2『愛に時間を』Secret of Mana
the plain truth:
YouTube - ????2???????Secret of Mana
and dont ask me again how to fix it. im only reporting bugs. if i could solve them, id say it right now, right here^^